diff --git a/pkgs/tools/text/diffr/default.nix b/pkgs/tools/text/diffr/default.nix
index 844a09f0d581..85d78ffb7329 100644
--- a/pkgs/tools/text/diffr/default.nix
+++ b/pkgs/tools/text/diffr/default.nix
@@ -11,7 +11,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "18ks5g4bx6iz9hdjxmi6a41ncxpb1hnsscdlddp2gr40k3vgd0pa";
   };
 
-  cargoSha256 = "05rfjangmyvmqm0bvl4bcvc7m4zhg66gknh85sxr3bzrlwzacwgw";
+  cargoSha256 = "0pn3vqv13n29h8069a38306vjlzlxf1m08ldv7lpzgqxhl8an00r";
 
   buildInputs = (lib.optional stdenv.isDarwin Security);